| PPW Outages |
| Jul 12, 2025 - Jul 16, 2026 |
| Report created on Jul 16, 2025 at 00:36 (PPT) |
| Outage Name |
Outage Id |
Company | Facility | Flow Gate |
Segment/ JOTSFacility |
Original TTC In |
Original TTC Out |
New TTC |
Start Time (PPT) | Stop Time (PPT) | Status | Outage Category |
Outage Type |
Path Impact |
Report TPs |
Annotation | Creation Time (PPT) | EventId | Last Updated (PPT) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PPW 171983 | 10361 | PPW | Riverton: 230 kV Cap Bank S/C 472 | 0.0 | 0.0 | 0.0 | 2021-02-18 09:03 | 2025-12-23 17:00 | ACTIVE | TRANSMISSION | PLANNED | ONPATH | PPW | continuous:Riverton: 230 kV Cap Bank S/C 472: | 2022-11-14 00:32 | 75797 | 2025-06-30 15:01 | ||
| PPW 175805 | 9275 | PPW | Hemingway-Summer Lake 500 kV line (Path 75 Schedule Limitation) | H500-SMLK(PPW) H500-SMLK(PPW) |
1500.0 1500.0 |
1500.0 1500.0 |
1386.0 1386.0 |
2021-06-02 12:00 2024-12-04 12:00 |
2024-12-04 12:00 2025-12-31 12:00 |
ACTIVE | TRANSMISSION | PLANNED | ONPATH | PPW | continuous:Hemingway-Summer Lake 500 kV line (Path 75 Schedule Limitation)..:Path Restriction Notes: Path 75 Westbound = 1386.: | 2021-12-21 14:06 | 80760 | 2024-12-04 08:04 | |
| PPW 24-00488 | 15058 | PPW | Burns: Series Cap Segment #1 & 2 | BORA-M500(PPW) PACW-SMLK(PPW) SMLK-H500(PPW) BORA-M500(PPW) PACW-SMLK(PPW) SMLK-H500(PPW) |
1090.0 550.0 100.0 1090.0 550.0 100.0 |
1090.0 550.0 100.0 1090.0 550.0 100.0 |
1090.0 550.0 100.0 1070.0 535.0 96.0 |
2024-01-09 03:48 2024-01-09 03:48 2024-01-09 03:48 2024-01-09 12:00 2024-01-09 12:00 2024-01-09 12:00 |
2024-01-09 12:00 2024-01-09 12:00 2024-01-09 12:00 2025-10-31 23:59 2025-10-31 23:59 2025-10-31 23:59 |
ACTIVE | TRANSMISSION | PLANNED | ONPATH | PPW | continuous:Investigating a possible failure of relay voltage sensing component.:Path 75 limited to 507 (Midpoint Series Caps bypassed for maint). SMLK-H500 = 96; BORA-M500 = 959;: | 2024-01-03 10:34 | 138306 | 2025-06-25 08:49 | |
| PPW 24-06062 | 16750 | PPW | Path 25 Schedule Limitation (Cascade 115 kV Tie) | CRAGVIEW-PACW(PPW) CRAGVIEW-PACW(PPW) |
108.0 108.0 |
108.0 108.0 |
0.0 0.0 |
2024-04-09 00:00 2024-04-09 02:35 |
2024-04-09 02:35 2026-04-09 00:00 |
ACTIVE | TRANSMISSION | PLANNED | ONPATH | PPW | continuous:CRAGVIEW-PACW TTC = 0 PER PLANNING.:CRAGVIEW-PACW = 0 INDEFINITELY: | 2024-04-09 09:34 | 143888 | 2025-04-07 18:15 | |
| PPW 24-06351 | 17531 | PPW | Threemile Knoll: TIE CB 335,Threemile Knoll: CB 335 W Bus Disc,Threemile Knoll: SWITCH 356A | 0.0 | 0.0 | 0.0 | 2024-04-12 22:23 | 2025-07-25 17:00 | ACTIVE | TRANSMISSION | FORCED | ONPATH | PPW | continuous:***Commissioning Required*** Investigate failure of CB 335. : | 2024-12-02 14:23 | 144180 | 2025-07-11 14:52 | ||
| PPW 24-10840 | 18116 | PPW | Mercer: 345 kV Customer Tie-Line #6 | 0.0 | 0.0 | 0.0 | 2024-08-19 10:45 | 2025-07-17 17:00 | ACTIVE | TRANSMISSION | PLANNED | ONPATH | PPW | continuous: **Commissioning required** Charging Authorization on relay package, Switch 10C5, Tie Line #6 Primary Metering, and Meta tie-line #6. Mercer: Add jumpers to load side of MOAB 10B86: | 2025-07-09 09:54 | 148673 | 2025-07-09 09:54 | ||
| PPW 24-10892 | 18118 | PPW | Mercer: 10B94,Mercer: 10B83,Mercer: 345 kV Customer Tie-Line #7 | 0.0 | 0.0 | 0.0 | 2024-08-28 14:20 | 2025-07-17 14:00 | ACTIVE | TRANSMISSION | PLANNED | ONPATH | PPW | continuous:Mercer: Clearance on new bay until new breaker and tie to Meta is ready to energize: | 2025-07-09 09:56 | 148725 | 2025-07-09 09:56 | ||
| PPW 24-15751 | 17530 | PPW | Threemile Knoll: Series Cap C2,Threemile Knoll: Series Cap C1 | JBSN-JB345(PPW) NUT-PATHC(PPW) PATHC-NUT(PPW) NUT-PATHC(PPW) NUT-PATHC(PPW) JBSN-JB345(PPW) PATHC-NUT(PPW) |
1600.0 0.0 1600.0 1172.0 1060.0 1600.0 1600.0 |
1600.0 0.0 1600.0 1172.0 1060.0 1600.0 1600.0 |
1417.0 0.0 1600.0 1172.0 1060.0 1433.0 1480.0 |
2024-09-18 00:30 2024-09-18 00:30 2024-09-18 00:30 2024-11-01 00:00 2025-04-01 00:00 2025-06-09 19:09 2025-06-09 19:09 |
2025-06-09 19:09 2024-11-01 00:00 2025-06-09 19:09 2025-04-01 00:00 2025-06-09 19:09 2025-12-31 17:30 2025-12-31 17:30 |
ACTIVE | TRANSMISSION | FORCED | ONPATH | PPW | continuous:Computer/controller for Series caps needs to be repaired/replaced. Tech support needed from Hitachi.:JBSN-JB345 = 2150. PacifiCorp = 1433. IPCo = 717 NUT-PATHC = 730 Summer/730 Winter. PATHC-NUT = 1480 Summer/1560 Winter. JBSN-JB345 = 2150. PacifiCorp = 1433. IPCo = 717 NUT-PATHC = 950 Summer/951 Winter. PATHC-NUT = 1480 Summer/1580 Winter.: | 2024-11-30 22:07 | 153619 | 2025-06-09 19:12 | |
| PPW 24-16609 | 17387 | PPW | Oquirrh-Terminal #1 345 kV line | 0.0 | 0.0 | 0.0 | 2024-10-25 07:52 | 2025-07-30 14:00 | ACTIVE | TRANSMISSION | URGENT | ONPATH | PPW | continuous:Relocate the Oquirrh-Terminal #1 345 kV line:No impact under normal conditions.: | 2024-10-10 12:23 | 154477 | 2025-06-18 13:25 | ||
| PPW 25-00820 | 17929 | PPW | Calapooya: T-3240 230/69 kV | PACW-NTLOAD(PPW) PACW-NTLOAD(PPW) |
9999.0 9999.0 |
9999.0 9999.0 |
9999.0 0.0 |
2025-03-06 06:00 2025-03-06 06:21 |
2025-03-06 06:21 2025-07-31 15:30 |
ACTIVE | TRANSMISSION | PLANNED | ONPATH | PPW | continuous:Replace wire, jumpers and circuit switcher.:Network Load Service must be arranged for Calapooya, Diamond Hill & EWEB McKenzie. Eliminates ability to move Network Load Service from Alvey to Gresham. Eliminates C&T Point to Point Service from Troutdale to Summer Lake.: | 2025-05-20 09:10 | 159895 | 2025-05-28 12:50 | |
| PPW 25-09303 | 18125 | PPW | Mccornick: XFMR 1 | 0.0 | 0.0 | 0.0 | 2025-05-26 21:05 | 2025-07-15 09:00 | Completed | DISTRIBUTION | EMERGENCY | ONPATH | PPW | continuous:Out of Service: | 2025-07-09 10:40 | 168410 | 2025-07-14 08:46 | ||
| PPW 25-09445 | 17943 | PPW | Cold Springs: XFMR 1 T-3169 | PACW-NTLOAD(PPW) WINDGEN-PACW(PPW) PACW-NTLOAD(PPW) WINDGEN-PACW(PPW) |
9999.0 9999.0 9999.0 9999.0 |
9999.0 9999.0 9999.0 9999.0 |
9999.0 9999.0 0.0 0.0 |
2025-05-29 09:33 2025-05-29 09:33 2025-05-29 10:00 2025-05-29 10:00 |
2025-05-29 10:00 2025-05-29 10:00 2025-12-19 14:10 2025-12-19 14:10 |
ACTIVE | TRANSMISSION | URGENT | ONPATH | PPW | continuous:Replace T-3169:Umatilla, Hermiston & Hinkle will be radial from BPA McNary. Network Load Service Arrangements may be required. With Cold Springs XFMR #1 out of service, Echo Wind Generation will be tied to BPA McNary. Orchard Wind restricted to 8.5MW maximum output.: | 2025-05-28 14:07 | 168552 | 2025-06-27 11:38 | |
| PPW 25-09144 | 18144 | PPW | Fern Hill-Knappa Svensen section of the Astoria-BPA Driscoll 115 kV line,Knappa Svensen: KNAPPASV B1 | 0.0 | 0.0 | 0.0 | 2025-05-30 07:41 | 2025-08-11 15:00 | ACTIVE | TRANSMISSION | PLANNED | ONPATH | PPW | continuous:Rebuild line section.: | 2025-07-09 12:21 | 168251 | 2025-07-09 12:21 | ||
| PPW 25-09961 | 17966 | PPW | Crag View-PG&E Cascade section of the PG&E Cascade-Weed Junction 115 kV line | CRAG-CRAGVIEW(PPW) CRAGVIEW-CRAG(PPW) CRAG-CRAGVIEW(PPW) CRAGVIEW-CRAG(PPW) |
45.0 75.0 45.0 75.0 |
45.0 75.0 45.0 75.0 |
45.0 75.0 0.0 0.0 |
2025-06-07 07:00 2025-06-07 07:00 2025-06-07 07:36 2025-06-07 07:36 |
2025-06-07 07:36 2025-06-07 07:36 2025-07-15 11:00 2025-07-15 11:00 |
Completed | TRANSMISSION | PLANNED | ONPATH | PPW | continuous:Technicians testing program for Cottonwood 230/115kV transformer #4 and Cottonwood CBs 542 & 192.:CRAG-CRAGVIEW & CRAGVIEW-CRAG = 0.: | 2025-06-04 10:36 | 169073 | 2025-06-07 07:44 | |
| PPW 25-10594 | 18136 | PPW | Park City: CB11 BUS DISC,Park City: CB 11 | 0.0 | 0.0 | 0.0 | 2025-06-16 07:47 | 2025-07-21 07:00 | ACTIVE | DISTRIBUTION | URGENT | ONPATH | PPW | continuous: Reason for Switching: 1) Isolate switchgear on PKC15 at FP# 11401003.0-365003 for replacement and 2) Isolate switchgear on PKC15 at FP# 11401003.0-366004 for replacement and relocation. : | 2025-07-09 11:36 | 169719 | 2025-07-09 11:36 | ||
| PPW 25-11064 | 18003 | PPW | Alturas: CB 2L22 | 0.0 | 0.0 | 0.0 | 2025-06-16 19:19 | 2025-07-16 15:00 | ACTIVE | TRANSMISSION | FORCED | ONPATH | PPW | continuous:Contractors pulled cables and wires to CT and PT relaying and metering. Will need to rewire.: | 2025-06-17 18:11 | 170189 | 2025-06-17 18:53 | ||
| PPW 25-11835 | 18024 | PPW | Populus: 345 kV Series Capacitor #1 | JBSN-JB345(PPW) JBSN-JB345(PPW) |
1600.0 1600.0 |
1600.0 1600.0 |
1600.0 1433.0 |
2025-06-26 12:17 2025-06-26 12:21 |
2025-06-26 12:21 2025-07-18 17:00 |
ACTIVE | TRANSMISSION | FORCED | ONPATH | PPW | continuous:investigate alarm "SERIES CAP 1 CRIT":JBSN-JB345 = 2150. PacifiCorp = 1433. IPCo = 717.: | 2025-06-26 12:25 | 170964 | 2025-07-14 07:40 | |
| PPW 25-02017 | 17629 | PPW | Crag View-PG&E Cascade section of the PG&E Cascade-Weed Junction 115 kV line | CRAG-CRAGVIEW(PPW) CRAGVIEW-CRAG(PPW) |
45.0 75.0 |
45.0 75.0 |
45.0 75.0 |
2025-06-30 06:00 2025-06-30 06:00 |
2025-10-31 17:00 2025-10-31 17:00 |
CANCELLED | TRANSMISSION | PLANNED | ONPATH | PPW | continuous:Line reconductoring. Replacing structures.:CRAG-CRAGVIEW & CRAGVIEW-CRAG = 0. CRAG-CRAGVIEW & CRAGVIEW-CRAG = 0.: | 2025-01-28 13:43 | 161094 | 2025-06-09 11:17 | |
| PPW 25-03418 | 17689 | PPW | Crag View-PG&E Cascade section of the PG&E Cascade-Weed Junction 115 kV line | CRAG-CRAGVIEW(PPW) CRAGVIEW-CRAG(PPW) |
45.0 80.0 |
45.0 80.0 |
45.0 80.0 |
2025-06-30 07:00 2025-06-30 07:00 |
2025-10-31 17:00 2025-10-31 17:00 |
CANCELLED | TRANSMISSION | PLANNED | ONPATH | PPW | continuous:Reconductor between structures.:CRAG-CRAGVIEW & CRAGVIEW-CRAG = 0.: | 2025-02-18 12:38 | 162500 | 2025-05-27 09:55 | |
| PPW 25-10324 | 17986 | PPW | Crag View-PG&E Cascade section of the PG&E Cascade-Weed Junction 115 kV line | CRAG-CRAGVIEW(PPW) CRAGVIEW-CRAG(PPW) CRAG-CRAGVIEW(PPW) CRAGVIEW-CRAG(PPW) |
45.0 75.0 45.0 75.0 |
45.0 75.0 45.0 75.0 |
45.0 75.0 0.0 0.0 |
2025-06-30 07:00 2025-06-30 07:00 2025-06-30 07:17 2025-06-30 07:17 |
2025-06-30 07:17 2025-06-30 07:17 2025-10-31 17:00 2025-10-31 17:00 |
ACTIVE | TRANSMISSION | PLANNED | ONPATH | PPW | continuous:Line reconductoring. Replacing structures.:CRAG-CRAGVIEW & CRAGVIEW-CRAG = 0. CRAG-CRAGVIEW & CRAGVIEW-CRAG = 0.: | 2025-06-10 10:10 | 169449 | 2025-06-30 07:18 | |
| PPW 25-05413 | 18115 | PPW | Mercer: MOAB 10B86 | 0.0 | 0.0 | 0.0 | 2025-07-02 07:00 | 2025-07-17 14:00 | Active | TRANSMISSION | PLANNED | ONPATH | PPW | continuous:Mercer: Energize Meta Tie-Line #7 **Commissioning Required**: | 2025-07-09 09:54 | 164510 | 2025-07-09 09:54 | ||
| PPW 25-12460 | 18095 | PPW | Pinto: Cap #2 | 0.0 | 0.0 | 0.0 | 2025-07-03 13:13 | 2025-07-15 18:00 | Completed | TRANSMISSION | FORCED | ONPATH | PPW | continuous:Replace burned cans on cap bank, investigate arcing: | 2025-07-09 09:11 | 171592 | 2025-07-11 14:50 | ||
| PPW 25-10030 | 17971 | PPW | Swift #2: Unit #22 Main Transformer - T2103,Swift #2: Unit #21 Main Transformer - T2102 | HYDROGEN-PACW(PPW) HYDROGEN-PACW(PPW) |
9999.0 9999.0 |
9999.0 9999.0 |
9999.0 0.0 |
2025-07-07 07:00 2025-07-07 08:29 |
2025-07-07 08:29 2025-07-17 17:00 |
ACTIVE | TRANSMISSION | PLANNED | ONPATH | PPW | continuous:Bushing replacement.:Swift 2 Unit 21 and 22 unavailable.: | 2025-06-05 10:03 | 169142 | 2025-07-07 08:31 | |
| PPW 25-10784 | 17997 | PPW | Swift #1: Unit #12 Main Transformer - T2100 | HYDROGEN-PACW(PPW) HYDROGEN-PACW(PPW) |
9999.0 9999.0 |
9999.0 9999.0 |
9999.0 0.0 |
2025-07-07 07:00 2025-07-07 13:24 |
2025-07-07 13:24 2025-07-16 18:00 |
ACTIVE | TRANSMISSION | PLANNED | ONPATH | PPW | continuous:Swift unit 12 annual maintenance and runner welding.:Swift 1 Unit 12 unavailable.: | 2025-06-13 12:04 | 169909 | 2025-07-07 13:27 | |
| PPW 25-12672 | 18160 | PPW | Jacksonville-Sage Road section of the Ashland-Baldy Sw Station-Sage Road 115 kV line,Jacksonville-Ru | 0.0 | 0.0 | 0.0 | 2025-07-07 23:22 | 2025-07-14 11:39 | Completed | DISTRIBUTION | EMERGENCY | ONPATH | PPW | continuous:Clearance on Sage Road - Jacksonville 115kV line Clearance on Jacksonville - Ruch - Medford 69 kV line: | 2025-07-09 15:54 | 171804 | 2025-07-14 11:41 | ||
| PPW 25-02485 | 17693 | PPW | Clausen (Cedar Springs 2): XFMR T2 | WINDGEN-PACW(PPW) WINDGEN-PACW(PPW) WINDGEN-PACW(PPW) WINDGEN-PACW(PPW) WINDGEN-PACW(PPW) |
9999.0 9999.0 9999.0 9999.0 9999.0 |
9999.0 9999.0 9999.0 9999.0 9999.0 |
9999.0 9999.0 9999.0 0.0 9999.0 |
2025-07-07 07:00 2025-07-07 17:00 2025-07-08 07:00 2025-07-08 07:29 2025-07-11 23:55 |
2025-07-07 17:00 2025-07-08 07:00 2025-07-08 07:29 2025-07-11 23:55 2025-08-07 23:55 |
Completed | TRANSMISSION | PLANNED | ONPATH | PPW | continuous:Avian Guarding Project 2025 Moved Clearance boundaries to the low side Feeder discs.: 89F21-2, 89F22-2, 89F23-2 and 89F24-2 per email conversation with Brian Hail:Cedar Springs 2 Wind Farm unavailable.: | 2025-02-20 14:34 | 161564 | 2025-07-08 07:29 | |
| PPW 25-12804 | 18097 | PPW | {Mkt Affiliate} Currant Creek Plant: {Mkt Affiliate} Currant Creek Plant Total Plant | 0.0 | 0.0 | 0.0 | 2025-07-09 02:20 | 2025-07-11 23:59 | Completed | GENERATION | FORCED | ONPATH | PPW | continuous:Ambient due to temp: | 2025-07-09 09:20 | 171936 | 2025-07-09 09:20 | ||
| PPW 25-12805 | 18098 | PPW | {Mkt Affiliate} Lake Side Plant: {Mkt Affiliate} Lake Side 1 Total Plant | 0.0 | 0.0 | 0.0 | 2025-07-09 02:21 | 2025-07-11 23:59 | Completed | GENERATION | FORCED | ONPATH | PPW | continuous:Ambient due to temp: | 2025-07-09 09:21 | 171937 | 2025-07-09 09:21 | ||
| PPW 25-12807 | 18099 | PPW | {Mkt Affiliate} Lake Side Plant #2: {Mkt Affiliate} Lake Side Plant #2 Total Plant | 0.0 | 0.0 | 0.0 | 2025-07-09 02:21 | 2025-07-11 23:59 | Completed | GENERATION | FORCED | ONPATH | PPW | continuous:Ambient due to temp: | 2025-07-09 09:21 | 171939 | 2025-07-09 09:21 | ||
| PPW 25-12808 | 18100 | PPW | {Mkt Affiliate} Chehalis Plant: {Mkt Affiliate} Chehalis Plant Total Plant | 0.0 | 0.0 | 0.0 | 2025-07-09 02:22 | 2025-07-11 23:59 | Completed | GENERATION | FORCED | ONPATH | PPW | continuous:Ambient due to temp: | 2025-07-09 09:22 | 171940 | 2025-07-09 09:22 | ||
| PPW 25-12809 | 18101 | PPW | {Mkt Affiliate} Hermiston 3: {Mkt Affiliate} Hermiston 3 Hermiston Unit 3 | 0.0 | 0.0 | 0.0 | 2025-07-09 02:23 | 2025-07-11 23:59 | Completed | GENERATION | FORCED | ONPATH | PPW | continuous:Ambient due to temp: | 2025-07-09 09:23 | 171941 | 2025-07-09 09:23 | ||
| PPW 25-12810 | 18103 | PPW | {Mkt Affiliate} Currant Creek Plant: {Mkt Affiliate} Currant Creek Plant Total Plant | 0.0 | 0.0 | 0.0 | 2025-07-09 02:25 | 2025-07-12 23:59 | Completed | GENERATION | FORCED | ONPATH | PPW | continuous:Ambient due to temp: | 2025-07-09 09:25 | 171942 | 2025-07-09 09:25 | ||
| PPW 25-12811 | 18105 | PPW | {Mkt Affiliate} Lake Side Plant: {Mkt Affiliate} Lake Side 1 Total Plant | 0.0 | 0.0 | 0.0 | 2025-07-09 02:26 | 2025-07-12 23:59 | Completed | GENERATION | FORCED | ONPATH | PPW | continuous:Ambient due to temp: | 2025-07-09 09:26 | 171943 | 2025-07-09 09:26 | ||
| PPW 25-12812 | 18106 | PPW | {Mkt Affiliate} Lake Side Plant #2: {Mkt Affiliate} Lake Side Plant #2 Total Plant | 0.0 | 0.0 | 0.0 | 2025-07-09 02:26 | 2025-07-12 23:59 | Completed | GENERATION | FORCED | ONPATH | PPW | continuous:Ambient due to temp: | 2025-07-09 09:26 | 171944 | 2025-07-09 09:26 | ||
| PPW 25-12813 | 18107 | PPW | {Mkt Affiliate} Chehalis Plant: {Mkt Affiliate} Chehalis Plant Total Plant | 0.0 | 0.0 | 0.0 | 2025-07-09 02:27 | 2025-07-12 23:59 | Completed | GENERATION | FORCED | ONPATH | PPW | continuous:Ambient due to temp: | 2025-07-09 09:27 | 171945 | 2025-07-09 09:27 | ||
| PPW 25-12814 | 18108 | PPW | {Mkt Affiliate} Hermiston 3: {Mkt Affiliate} Hermiston 3 Hermiston Unit 3 | 0.0 | 0.0 | 0.0 | 2025-07-09 02:28 | 2025-07-12 23:59 | Completed | GENERATION | FORCED | ONPATH | PPW | continuous:Ambient due to temp: | 2025-07-09 09:28 | 171946 | 2025-07-09 09:28 | ||
| PPW 25-12836 | 18138 | PPW | {Mkt Affiliate} Hunter Plant 3: {Mkt Affiliate} Hunter Plant 3 Hunter Unit 3 | 0.0 | 0.0 | 0.0 | 2025-07-09 04:52 | 2025-07-12 14:00 | Completed | GENERATION | FORCED | ONPATH | PPW | continuous:Mill Service: | 2025-07-09 11:52 | 171968 | 2025-07-09 11:52 | ||
| PPW 25-12837 | 18141 | PPW | {Mkt Affiliate} Hunter Plant 1: {Mkt Affiliate} Hunter Plant 1 Unit 1 | 0.0 | 0.0 | 0.0 | 2025-07-09 05:03 | 2025-07-12 16:00 | Completed | GENERATION | FORCED | ONPATH | PPW | continuous:Mill Service: | 2025-07-09 12:03 | 171969 | 2025-07-09 12:03 | ||
| PPW 25-12785 | 18069 | PPW | Dave Johnston: #1 Main Bank T2127 | 0.0 | 0.0 | 0.0 | 2025-07-09 07:06 | 2025-07-11 23:59 | Completed | TRANSMISSION | FORCED | ONPATH | PPW | continuous:Investigate steam line blowout. : | 2025-07-09 09:10 | 171917 | 2025-07-09 09:10 | ||
| PPW 25-12777 | 18102 | PPW | Humbug Creek-Ruch section of the Humbug Creek-Jacksonville-Medford 69 kV line,Humbug Creek: SW 3R348 | 0.0 | 0.0 | 0.0 | 2025-07-09 09:23 | 2025-07-25 15:00 | ACTIVE | TRANSMISSION | PLANNED | ONPATH | PPW | continuous:Change out 27 structures between 1/17 and 5/22 in the Ruch to Humbug Cr section of Line 32.: | 2025-07-09 09:23 | 171909 | 2025-07-09 09:23 | ||
| PPW 25-12869 | 18162 | PPW | {Mkt Affiliate} Swift Hydro: {Mkt Affiliate} Swift Hydro Total Plants | 0.0 | 0.0 | 0.0 | 2025-07-09 09:36 | 2025-07-11 23:55 | Completed | GENERATION | FORCED | ONPATH | PPW | continuous:units 13, 21/22 available, 110MW total: | 2025-07-09 16:36 | 172001 | 2025-07-09 16:36 | ||
| PPW 25-06213 | 18120 | PPW | Camp Williams: CAP CB C348 | 0.0 | 0.0 | 0.0 | 2025-07-09 09:58 | 2025-07-14 14:10 | COMPLETED | TRANSMISSION | PLANNED | ONPATH | PPW | continuous:BREAKER MINOR MAINTENANCE: | 2025-07-09 09:58 | 165311 | 2025-07-14 14:10 | ||
| PPW 25-02204 | 18123 | PPW | Warren: XFMR 2,Warren: SW 2A5 | 0.0 | 0.0 | 0.0 | 2025-07-09 10:31 | 2025-07-16 15:00 | ACTIVE | TRANSMISSION | PLANNED | ONPATH | PPW | continuous:**Commissioning Req**Commission CBs 7B17, 2A10, 2A9, 2A8, 2A6, XFMR #2,, Cap 2, PT 6: | 2025-07-09 10:31 | 161283 | 2025-07-09 10:31 | ||
| PPW 25-12874 | 18165 | PPW | {Mkt Affiliate} Swift Hydro: {Mkt Affiliate} Swift Hydro UNIT 12 | 0.0 | 0.0 | 0.0 | 2025-07-09 11:48 | 2025-07-16 17:59 | ACTIVE | GENERATION | FORCED | ONPATH | PPW | continuous:SWIFT12 Offline, Annual Maintenance: | 2025-07-09 18:48 | 172006 | 2025-07-09 18:48 | ||
| PPW 25-12845 | 18148 | PPW | BPA Malin-Summer Lake 500 kV line | PACW-SMLK(PPW) SMLK-PACW(PPW) PACW-SMLK(PPW) SMLK-PACW(PPW) PACW-SMLK(PPW) SMLK-PACW(PPW) PACW-SMLK(PPW) SMLK-PACW(PPW) |
550.0 1187.0 550.0 1187.0 550.0 1187.0 550.0 1187.0 |
550.0 1187.0 550.0 1187.0 550.0 1187.0 550.0 1187.0 |
550.0 1187.0 0.0 0.0 550.0 1187.0 550.0 1187.0 |
2025-07-09 13:20 2025-07-09 13:20 2025-07-09 13:23 2025-07-09 13:23 2025-07-12 09:29 2025-07-12 09:29 2025-07-12 09:30 2025-07-12 09:30 |
2025-07-09 13:23 2025-07-09 13:23 2025-07-12 09:29 2025-07-12 09:29 2025-07-12 09:30 2025-07-12 09:30 2025-07-12 16:00 2025-07-12 16:00 |
COMPLETED | TRANSMISSION | FORCED | ONPATH | PPW | continuous:Line Removed from Service due to approaching Fire:PACW-SMLK & SMLK-PACW = 0. Eliminates ESM Point to Point Service from Troutdale to Summer Lake. Eliminates Ability to Transfer Bridger Generation for Network Load Service to Southern Oregon.: | 2025-07-09 13:09 | 171977 | 2025-07-12 09:29 | |
| PPW 25-12844 | 18149 | PPW | Parkway: CB 17,Carlisle: CB 11 | 0.0 | 0.0 | 0.0 | 2025-07-09 13:23 | 2025-09-09 15:00 | ACTIVE | DISTRIBUTION | URGENT | ONPATH | PPW | continuous:Offload 2 MVA off PKW 17 onto CRL 11: | 2025-07-09 13:23 | 171976 | 2025-07-09 13:43 | ||
| PPW 25-12875 | 18166 | PPW | DG&T Bonanza: Unit #1 Main Bank | 0.0 | 0.0 | 0.0 | 2025-07-09 19:03 | 2025-07-18 23:00 | ACTIVE | TRANSMISSION | FORCED | ONPATH | PPW | continuous:Investigate Unit trip: | 2025-07-09 19:03 | 172007 | 2025-07-09 19:03 | ||
| PPW 25-11040 | 18001 | PPW | Hinshaw: 138/34.5 kV T-1 | WINDGEN-PACE(PPW) WINDGEN-PACE(PPW) WINDGEN-PACE(PPW) |
9999.0 9999.0 9999.0 |
9999.0 9999.0 9999.0 |
9999.0 0.0 0.0 |
2025-07-14 06:00 2025-07-15 05:44 2025-07-15 06:00 |
2025-07-14 17:00 2025-07-15 06:00 2025-07-18 17:00 |
Completed | TRANSMISSION | PLANNED | ONPATH | PPW | continuous:Annual substation maintenance.:Hinshaw wind unavailable.: | 2025-06-17 13:23 | 170165 | 2025-06-17 13:27 | |
| PPW 25-12652 | 18050 | PPW | Populus: 345 kV Series Capacitor #1,Populus: SERIES CAP BYPASS SW 372A | JBSN-JB345(PPW) JBSN-JB345(PPW) |
1600.0 1600.0 |
1600.0 1600.0 |
1600.0 1433.0 |
2025-07-09 07:30 2025-07-14 07:41 |
2025-07-14 07:41 2025-07-18 15:00 |
ACTIVE | TRANSMISSION | URGENT | ONPATH | PPW | continuous:Troubleshoot and replace protective equipment on platforms.:JBSN-JB345 = 2150. PacifiCorp = 1433. IPCo = 717.: | 2025-07-08 11:31 | 171784 | 2025-07-14 07:41 | |
| PPW 25-06540 | 17869 | PPW | Dunlap: 230/34 kV Bank #1 | WINDGEN-PACW(PPW) | 9999.0 | 9999.0 | 9999.0 | 2025-07-14 08:00 | 2025-07-17 13:00 | CANCELLED | TRANSMISSION | PLANNED | ONPATH | PPW | continuous:WECC maintenance for T1, CB 1H2016 & 230kV Bus:Dunlap Wind restricted to 0 MW and de-energized.: | 2025-04-22 13:57 | 165641 | 2025-06-16 11:28 | |
| PPW 25-08481 | 17938 | PPW | Culver-Cove section of the Redmond-Cove 69 kV line,Cove (OR): Ground SW 3D560 | 0.0 | 0.0 | 0.0 | 2025-07-14 08:43 | 2025-07-18 12:00 | ACTIVE | TRANSMISSION | PLANNED | ONPATH | PPW | continuous:Replace Failed MOAB SW 3D27 At Culver Sub:Crooked River & Culver will be switched over to BPA Redmond via Pacific Power Redmond. Opal Springs Generation will be tie to BPA Redmond. Network Load Service Arrangements may be required.: | 2025-05-24 09:43 | 167587 | 2025-07-14 08:43 | ||
| PPW 25-07647 | 17941 | PPW | Dunlap: 230/34 kV Bank #1,Dunlap: CB 1H2016 | WINDGEN-PACW(PPW) WINDGEN-PACW(PPW) |
9999.0 9999.0 |
9999.0 9999.0 |
9999.0 0.0 |
2025-07-14 08:00 2025-07-14 10:41 |
2025-07-14 10:41 2025-07-17 13:00 |
ACTIVE | TRANSMISSION | PLANNED | ONPATH | PPW | continuous:WECC maintenance for T1, CB 1H2016 & 230kV Bus:Dunlap Wind unavailable.: | 2025-05-27 14:21 | 166753 | 2025-07-14 10:42 | |
| PPW 25-13328 | 18176 | PPW | Chiloquin-Klamath Falls 230 kV line | 0.0 | 0.0 | 0.0 | 2025-07-14 19:46 | 2025-07-16 17:00 | ACTIVE | TRANSMISSION | FORCED | ONPATH | PPW | continuous:fire:COI & PDCI Restrictions to be determined by BPA.: | 2025-07-14 19:46 | 172463 | 2025-07-15 16:08 | ||
| PPW 25-12045 | 18161 | PPW | Promontory: CB 11 | 0.0 | 0.0 | 0.0 | 2025-07-14 21:58 | 2025-07-15 04:00 | Completed | DISTRIBUTION | PLANNED | ONPATH | PPW | continuous:Change 46kv fuses on Trans 1. Change blown arrestor, work on CB11.: | 2025-07-09 16:07 | 171177 | 2025-07-14 21:58 | ||
| PPW 25-07718 | 17884 | PPW | Sunbeam-Moonshine 230 kV line | WINDGEN-PACE(PPW) | 9999.0 | 9999.0 | 9999.0 | 2025-07-15 05:00 | 2025-07-15 21:00 | CANCELLED | TRANSMISSION | PLANNED | ONPATH | PPW | continuous:Substation offline maintenance.:Moonshine Generation unavailable (45 mw).: | 2025-04-30 10:00 | 166824 | 2025-04-30 10:03 | |
| PPW 25-06448 | 17825 | PPW | Moonshine: 230/34.5 kV Bank T-1 | WINDGEN-PACE(PPW) WINDGEN-PACE(PPW) |
9999.0 9999.0 |
9999.0 9999.0 |
9999.0 0.0 |
2025-07-15 06:00 2025-07-15 06:06 |
2025-07-15 06:06 2025-07-15 21:00 |
COMPLETED | TRANSMISSION | PLANNED | ONPATH | PPW | continuous:Site outage for substation offline maintenance.:Moonshine generation unavailable.: | 2025-04-09 13:28 | 165547 | 2025-07-15 20:46 | |
| PPW 25-12161 | 18038 | PPW | BPA Redmond-Redmond 115 kV section of the Houston Lake-BPA Redmond 115 kV line,Redmond: REDMOND2 GND | BPAT.PACW-RDMND115PAC(PPW) BPAT.PACW-RDMND115PAC(PPW) BPAT.PACW-RDMND115PAC(PPW) |
65.0 65.0 65.0 |
65.0 65.0 65.0 |
65.0 65.0 65.0 |
2025-07-15 09:00 2025-07-15 09:23 2025-07-15 13:34 |
2025-07-15 09:23 2025-07-15 13:34 2025-07-15 15:30 |
COMPLETED | TRANSMISSION | URGENT | ONPATH | PPW | continuous:FPI Correction work on SW 35th.:BPAT.PACW-RDMND115PAC=65.: | 2025-07-01 15:46 | 171293 | 2025-07-15 13:34 | |
| PPW 25-13402 | 18180 | PPW | Glen Canyon-Sigurd 230 kV line | GLENCANYON2-PACE(PPW) PACE-GLENCANYON2(PPW) GLENCANYON2-PACE(PPW) PACE-GLENCANYON2(PPW) |
300.0 250.0 300.0 250.0 |
300.0 250.0 300.0 250.0 |
300.0 250.0 0.0 0.0 |
2025-07-15 17:22 2025-07-15 17:22 2025-07-15 17:41 2025-07-15 17:41 |
2025-07-15 17:41 2025-07-15 17:41 2025-07-16 21:22 2025-07-16 21:22 |
ACTIVE | TRANSMISSION | FORCED | ONPATH | PPW | continuous:Removed due to fire:GLENCANYON2-PACE & PACE-GLENCANYON2 (TOT 2B2) = 0.: | 2025-07-15 17:27 | 172538 | 2025-07-15 17:43 | |
| PPW 25-09700 | 17950 | PPW | Foote Creek: 34.5 kV Bus #3,Foote Creek: 34.5 kV Bus #4 | WINDGEN-PACW(PPW) WINDGEN-PACW(PPW) |
9999.0 9999.0 |
9999.0 9999.0 |
9999.0 0.0 |
2025-07-15 06:30 2025-07-16 06:00 |
2025-07-15 15:00 2025-07-16 14:00 |
SCHEDULED | TRANSMISSION | PLANNED | ONPATH | PPW | continuous:Install avian guarding.:Foote Creek 1 Wind unavailable.: | 2025-05-30 13:42 | 168809 | 2025-06-23 14:14 | |
| PPW 25-11559 | 18018 | PPW | Foote Creek: 34.5 kV Bus #1,Foote Creek: 34.5 kV Bus #2,Foote Creek: 34.5 kV Bus #3,Foote Creek: 34. | WINDGEN-PACW(PPW) WINDGEN-PACW(PPW) |
9999.0 9999.0 |
9999.0 9999.0 |
9999.0 0.0 |
2025-07-15 06:30 2025-07-16 06:30 |
2025-07-15 15:00 2025-07-16 15:00 |
SCHEDULED | TRANSMISSION | PLANNED | ONPATH | PPW | continuous:Install avian guarding. Outage Updated at the request of Aron Anderson. Instead of attempting to do each bus one-at-a-time, the entire site will now be taken offline and installation done all-at-once. - Geiger 07/10/25:Foote Creek 2 Wind unavailable.: | 2025-06-23 13:54 | 170687 | 2025-07-11 12:07 | |
| PPW 25-09447 | 17987 | PPW | Jim Bridger-Mustang 230 kV line,Mustang-WAPA Spence 230 kV line | JBSN-WYOCENTRAL(PPW) TOT4B-WYONORTH(PPW) WAPAEAST-WAPANORTH(PPW) WYOCENTRAL-JBSN(PPW) WYOCENTRAL-WYOEAST(PPW) WYOEAST-AEOW(PPW) WYOEAST-WYOCENTRAL(PPW) |
600.0 631.0 249.0 600.0 574.0 0.0 574.0 |
600.0 631.0 249.0 600.0 574.0 0.0 574.0 |
400.0 631.0 243.0 400.0 287.0 0.0 287.0 |
2025-07-16 07:00 2025-07-16 07:00 2025-07-16 07:00 2025-07-16 07:00 2025-07-16 07:00 2025-07-16 07:00 2025-07-16 07:00 |
2025-07-18 14:00 2025-07-18 14:00 2025-07-18 14:00 2025-07-18 14:00 2025-07-18 14:00 2025-07-18 14:00 2025-07-18 14:00 |
SCHEDULED | TRANSMISSION | PLANNED | ONPATH | PPW | continuous:Install 230 kV shoo fly at Mustang sub:AW/4B Curve 121. WAPAEAST-WAPANORTH = 243. WYOEAST-AEOW (Aeolus West) = 1627. TOT4B-WYONORTH = 631. TOT 4B = 874. JBSN-WYOC & WYOC-JBSN = 400. Potential Real Time Impact to Wyoming Generation Great Divide will be radial from WAPA Spence via Mustang. Network Load Service Arrangements may be required. AW/4B Curve 121. WAPAEAST-WAPANORTH = 243. WYOEAST-AEOW (Aeolus West) = 1627. TOT4B-WYONORTH = 631. TOT 4B = 874. JBSN-WYOC & WYOC-JBSN = 400. Potential Real Time Impact to Wyoming Generation Great Divide will be radial from WAPA Spence via Mustang. Network Load Service Arrangements may be required.: | 2025-06-10 11:51 | 168554 | 2025-06-10 11:56 | |
| PPW 25-09822 | 18021 | PPW | Pinto-Westwater69kV line | ANTE-BRDY(PPW) BRDY-ANTE(PPW) |
90.0 90.0 |
90.0 90.0 |
90.0 90.0 |
2022-01-01 12:00 2022-01-01 12:00 |
2022-01-01 16:00 2022-01-01 16:00 |
SCHEDULED | TRANSMISSION | PLANNED | ONPATH | PPW | continuous:REPLACE STR #11 and 94: | 2025-06-24 11:16 | 168933 | 2025-06-24 11:16 | |
| PPW 25-13375 | 18179 | PPW | Cold Springs: XFMR 1 T-3169,Cold Springs: CS 1W27,Cold Springs: CB 3W120,Cold Springs-Hermiston 69 k | 0.0 | 0.0 | 0.0 | 2025-07-17 09:00 | 2025-12-19 16:00 | SCHEDULED | TRANSMISSION | URGENT | ONPATH | PPW | continuous:Replace T-3169, CB 3W120, SW 3W119:Umatilla, Hermiston & Hinkle will be radial from BPA McNary. Network Load Service Arrangements may be required. With Cold Springs XFMR #1 out of service, Echo Wind Generation will be tied to BPA McNary. Orchard Wind restricted to 8.5MW maximum output. Umatilla, Hermiston & Hinkle will be radial from BPA McNary. Network Load Service Arrangements may be required. With Cold Springs XFMR #1 out of service, Echo Wind Generation will be tied to BPA McNary. Orchard Wind required offline.: | 2025-07-15 13:11 | 172511 | 2025-07-15 13:11 | ||
| PPW 25-10623 | 17989 | PPW | Merwin: MERWIN GR.UNIT1 | HYDROGEN-PACW(PPW) | 9999.0 | 9999.0 | 0.0 | 2025-07-20 07:00 | 2025-07-25 18:00 | SCHEDULED | TRANSMISSION | PLANNED | ONPATH | PPW | continuous:Unit 1 annual maintenance.:Merwin Unit #1 unavailable.: | 2025-06-11 14:28 | 169748 | 2025-06-11 14:28 | |
| PPW 25-06799 | 18133 | PPW | Loafer-Spanish Fork Wind section of the Santaquin-Spanish Fork 46kV line | 0.0 | 0.0 | 0.0 | 2025-07-21 08:00 | 2025-07-25 14:00 | CANCELLED | TRANSMISSION | PLANNED | ONPATH | PPW | continuous:A-condition str replacements : | 2025-07-09 11:16 | 165901 | 2025-07-09 11:16 | ||
| PPW 25-12137 | 18041 | PPW | Black Rock-Pavant 230 kV line | GON.PAV-PAVANT(PPW) PAVANT-GON.PAV(PPW) |
130.0 139.0 |
130.0 139.0 |
0.0 0.0 |
2025-07-22 07:30 2025-07-22 07:30 |
2025-07-22 17:00 2025-07-22 17:00 |
SCHEDULED | TRANSMISSION | PLANNED | ONPATH | PPW | continuous:Change Bad Wing Arm structure 313:GON.PAV-PAVANT & PAVANT-GON.PAV = 0. Network Load Service Arrangements are required for Black Rock load.: | 2025-07-02 11:57 | 171269 | 2025-07-02 12:07 | |
| PPW 25-12120 | 18042 | PPW | Prosperity: CB 7A5 | 0.0 | 0.0 | 0.0 | 2025-07-22 08:16 | 2025-07-23 03:16 | SCHEDULED | TRANSMISSION | PLANNED | ONPATH | PPW | continuous:maintain ckb 7a5: | 2025-07-02 12:18 | 171252 | 2025-07-02 12:18 | ||
| PPW 25-00791 | 18071 | PPW | River Road: CB 5Y38,River Road: Bypass SW 5Y27,River Road: Bypass SW 5Y43,River Road: CB 5Y43,River | 0.0 | 0.0 | 0.0 | 2025-07-22 08:30 | 2025-07-23 15:30 | SCHEDULED | DISTRIBUTION | PLANNED | ONPATH | PPW | continuous:CB 5Y38 minor maintenance : | 2025-07-09 09:10 | 159866 | 2025-07-09 09:10 | ||
| PPW 25-11803 | 18156 | PPW | Kamas: CB 11 | 0.0 | 0.0 | 0.0 | 2025-07-23 06:00 | 2025-07-23 13:00 | SCHEDULED | DISTRIBUTION | PLANNED | ONPATH | PPW | continuous:Update settings and possibly firmware for CB11 plus verify SCADA control and visibility: | 2025-07-09 15:09 | 170932 | 2025-07-09 15:09 | ||
| PPW 25-12855 | 18171 | PPW | Gadsby: CB 47,Gadsby: ABS23A,Gadsby: CB 52,Gadsby: CB 31 (Unit #1) | THERMALGEN-PACE(PPW) | 9999.0 | 9999.0 | 0.0 | 2025-07-23 06:30 | 2025-08-01 13:00 | SCHEDULED | TRANSMISSION | PLANNED | ONPATH | PPW | continuous:Replace SW 23A at Gadsby Sub:Gadsby Unit #1 unavailable.: | 2025-07-11 11:59 | 171987 | 2025-07-11 11:59 | |
| PPW 25-12144 | 18043 | PPW | Glen Canyon-Sigurd 230 kV line | GLENCANYON2-PACE(PPW) PACE-GLENCANYON2(PPW) |
300.0 250.0 |
300.0 250.0 |
0.0 0.0 |
2025-07-23 07:30 2025-07-23 07:30 |
2025-07-24 17:00 2025-07-24 17:00 |
SCHEDULED | TRANSMISSION | PLANNED | ONPATH | PPW | continuous:Change bad Wingarms and Bad guys on a deadend:GLENCANYON2-PACE & PACE-GLENCANYON2 (TOT 2B2) = 0.: | 2025-07-02 12:29 | 171276 | 2025-07-02 12:47 | |
| PPW 25-12656 | 18139 | PPW | Diamond Hill-Fry 230 kV line,Calapooya: CS 1M24,Sw 1M22,Sw 1M23,Calapooya: T-3240 230/69 kV | PACW-NTLOAD(PPW) | 9999.0 | 9999.0 | 0.0 | 2025-07-24 22:00 | 2025-07-25 06:00 | SCHEDULED | TRANSMISSION | URGENT | ONPATH | PPW | continuous:Replace and rewire CCVTs on 230 KV bus needed for Transformer protection scheme on transformer T 3240. This work will allow us to re-energize transformer T-3240 and restore Calapooya Substation to its normal configuration.:Network Load Service must be arranged for Calapooya, Diamond Hill & EWEB McKenzie. Eliminates ability to move Network Load Service from Alvey to Gresham. Eliminates C&T Point to Point Service from Troutdale to Summer Lake.: | 2025-07-09 11:55 | 171788 | 2025-07-09 11:55 | |
| PPW 25-11118 | 18004 | PPW | Merwin: MERWIN GR.UNIT2 | HYDROGEN-PACW(PPW) | 9999.0 | 9999.0 | 0.0 | 2025-07-27 07:00 | 2025-08-01 18:00 | SCHEDULED | TRANSMISSION | PLANNED | ONPATH | PPW | continuous:Annual maintenance. TIV closed and scroll case DEWATERED.:Merwin Unit 2 unavailable.: | 2025-06-18 11:04 | 170244 | 2025-06-18 11:04 | |
| PPW 25-03490 | 17720 | PPW | Atlantic City: CB 1H120,Atlantic City-Rock Springs 230 kV line | TOT4B-WYONORTH(PPW) WAPAEAST-WAPANORTH(PPW) WYOCENTRAL-WYOEAST(PPW) WYOEAST-AEOW(PPW) WYOEAST-WYOCENTRAL(PPW) TOT4B-WYONORTH(PPW) WAPAEAST-WAPANORTH(PPW) WYOCENTRAL-WYOEAST(PPW) WYOEAST-AEOW(PPW) WYOEAST-WYOCENTRAL(PPW) |
631.0 249.0 574.0 0.0 574.0 631.0 249.0 574.0 0.0 574.0 |
631.0 249.0 574.0 0.0 574.0 631.0 249.0 574.0 0.0 574.0 |
631.0 249.0 574.0 0.0 574.0 571.0 235.0 287.0 0.0 287.0 |
2025-06-02 07:00 2025-06-02 07:00 2025-06-02 07:00 2025-06-02 07:00 2025-06-02 07:00 2025-07-28 07:00 2025-07-28 07:00 2025-07-28 07:00 2025-07-28 07:00 2025-07-28 07:00 |
2025-06-04 10:00 2025-06-04 10:00 2025-06-04 10:00 2025-06-04 10:00 2025-06-04 10:00 2025-07-30 10:00 2025-07-30 10:00 2025-07-30 10:00 2025-07-30 10:00 2025-07-30 10:00 |
SCHEDULED | TRANSMISSION | PLANNED | ONPATH | PPW | continuous:Breaker Minor Maintenance:AW/4B Curve 117. WAPAEAST-WAPANORTH = 235. WYOEAST-AEOW (Aeolus West) = 1632. TOT4B-WYONORTH = 571. TOT 4B = 806. Potential Real Time Impact to Wyoming Generation: | 2025-02-27 14:05 | 162572 | 2025-05-30 14:54 | |
| PPW 25-12721 | 18122 | PPW | Carr Draw-Wyodak 230 kV line | TOT4B-WYODAK(PPW) WYODAK-TOT4B(PPW) |
383.0 383.0 |
383.0 383.0 |
0.0 0.0 |
2025-07-30 08:00 2025-07-30 08:00 |
2025-08-01 13:00 2025-08-01 13:00 |
SCHEDULED | TRANSMISSION | PLANNED | ONPATH | PPW | continuous:Investigate partial intermittent failure of PT#3. Isolate & test PT#3 and associated cables.:WYODAK-TOT4B & TOT4B-WYODAK = 0. Alternate Transmission Arrangements may be required for WyoDak Area Generation or to serve PacifiCorp Load.: | 2025-07-09 10:11 | 171853 | 2025-07-09 10:48 | |
| PPW 25-12788 | 18074 | PPW | Canyon Compression: CB 137 | 0.0 | 0.0 | 0.0 | 2025-07-30 08:30 | 2025-07-30 12:30 | CANCELLED | TRANSMISSION | PLANNED | ONPATH | PPW | continuous:We need to test trip CB137 at Canyon Compression to verify operation through Trip Coil 1. This can be done locally or through SCADA. If breaker opens successfully, we can immediately reclose and complete the order. I request 4 hours to allow for any troubleshooting that may be required. : | 2025-07-09 09:10 | 171920 | 2025-07-09 09:11 | ||
| PPW 25-03491 | 17721 | PPW | Atlantic City: LINE CB 1H116,Wyopo-Atlantic City section of the Riverton-Atlantic City 230 kV line | TOT4B-WYONORTH(PPW) WAPAEAST-WAPANORTH(PPW) WYOCENTRAL-WYOEAST(PPW) WYOEAST-AEOW(PPW) WYOEAST-WYOCENTRAL(PPW) TOT4B-WYONORTH(PPW) WAPAEAST-WAPANORTH(PPW) WYOCENTRAL-WYOEAST(PPW) WYOEAST-AEOW(PPW) WYOEAST-WYOCENTRAL(PPW) |
631.0 249.0 574.0 0.0 574.0 631.0 249.0 574.0 0.0 574.0 |
631.0 249.0 574.0 0.0 574.0 631.0 249.0 574.0 0.0 574.0 |
631.0 249.0 574.0 0.0 574.0 571.0 235.0 287.0 0.0 287.0 |
2025-06-04 11:00 2025-06-04 11:00 2025-06-04 11:00 2025-06-04 11:00 2025-06-04 11:00 2025-07-30 11:00 2025-07-30 11:00 2025-07-30 11:00 2025-07-30 11:00 2025-07-30 11:00 |
2025-06-06 16:30 2025-06-06 16:30 2025-06-06 16:30 2025-06-06 16:30 2025-06-06 16:30 2025-08-01 16:30 2025-08-01 16:30 2025-08-01 16:30 2025-08-01 16:30 2025-08-01 16:30 |
SCHEDULED | TRANSMISSION | PLANNED | ONPATH | PPW | continuous:Breaker Minor Maintenance 1H116:AW/4B Curve 117. WAPAEAST-WAPANORTH = 235. WYOEAST-AEOW (Aeolus West) = 1632. TOT4B-WYONORTH = 571. TOT 4B = 806. Potential Real Time Impact to Wyoming Generation: | 2025-02-27 14:17 | 162573 | 2025-05-30 14:59 | |
| PPW 25-12935 | 18169 | PPW | Spanish Fork: CB 134,Carbon-Spanish Fork #2 138 kV line | OTHERGEN-PACE(PPW) PACE-VNL(PPW) VNL-PACE(PPW) |
9999.0 140.0 138.0 |
9999.0 140.0 138.0 |
0.0 75.0 75.0 |
2025-07-31 10:11 2025-07-31 10:11 2025-07-31 10:11 |
2025-07-31 14:11 2025-07-31 14:11 2025-07-31 14:11 |
SCHEDULED | TRANSMISSION | PLANNED | ONPATH | PPW | continuous:Perform Major Maintenance on this Relay Package:PACE-VNL & VNL-PACE = 75 Summer, 112 Winter. Graphite Solar limited to 10 MW. If both Carbon - Spanish Fork 138 kV lines are out-of-service, PACE-VNL = 0; VNL-PACE = Carbon area load: | 2025-07-11 09:34 | 172067 | 2025-07-11 09:35 | |
| PPW 25-10921 | 18015 | PPW | Sheridan-Yellowtail 230 kV line | TOT4B-WYONORTH(PPW) WAPAEAST-WAPANORTH(PPW) WYOEAST-AEOW(PPW) WYONORTH-YTP(PPW) YTP-WYONORTH(PPW) |
631.0 249.0 0.0 400.0 400.0 |
631.0 249.0 0.0 400.0 400.0 |
490.0 189.0 0.0 241.0 241.0 |
2025-08-04 07:00 2025-08-04 07:00 2025-08-04 07:00 2025-08-04 07:00 2025-08-04 07:00 |
2025-08-18 16:00 2025-08-18 16:00 2025-08-18 16:00 2025-08-18 16:00 2025-08-18 16:00 |
SCHEDULED | TRANSMISSION | PLANNED | ONPATH | PPW | continuous:Pole replacement and modifications:AW/4B Curve 109. WAPAEAST-WAPANORTH = 189. WYOEAST-AEOW (Aeolus West) = 1746. TOT4B-WYONORTH = 490. TOT 4B = 679. Potential Real Time Impact to Wyoming Generation. Yellowtail South limit to be determined by WAPA. YTP-WYONORTH & WYONORTH-YTP = 241. Yellowtail South = 376 total (Series 7).: | 2025-06-20 09:48 | 170046 | 2025-06-20 09:48 | |
| PPW 25-03422 | 17860 | PPW | Ekola Flats: 230/34.5 kV T1,Ekola Flats: 34.5kV Bus 1 | WINDGEN-PACW(PPW) WINDGEN-PACW(PPW) |
9999.0 9999.0 |
9999.0 9999.0 |
0.0 9999.0 |
2025-08-04 07:30 2025-08-06 13:00 |
2025-08-06 13:00 2025-08-08 13:00 |
SCHEDULED | TRANSMISSION | PLANNED | ONPATH | PPW | continuous:Install bird guarding.:Ekola Flats Feeders 11, 12, 13, 14, 15, 21, 22, 23, 24, and 25 unavailable (250MW total).: | 2025-04-18 14:29 | 162504 | 2025-07-14 08:41 | |
| PPW 25-12653 | 18173 | PPW | Sigurd-Sevier Tap section of the Sigurd-Sevier-Tushar 138kV line | 0.0 | 0.0 | 0.0 | 2025-08-04 07:30 | 2025-08-07 17:00 | SCHEDULED | TRANSMISSION | PLANNED | ONPATH | PPW | continuous:change structures 20, 59 and 99:Granite Mountain Solar East and West restricted to a combined 80 MW.: | 2025-07-11 13:59 | 171785 | 2025-07-11 14:02 | ||
| PPW 25-11020 | 18170 | PPW | Dixonville: 115 kV Bus Differential Relay,Dixonville: CB 2U4 | HYDROGEN-PACW(PPW) | 9999.0 | 9999.0 | 0.0 | 2025-08-04 09:00 | 2025-10-17 16:00 | SCHEDULED | TRANSMISSION | PLANNED | ONPATH | PPW | continuous:Remove and replace 115 kV Bus Differential Relay Scheme:Umpqua River (Toketee) Hydro Project restricted to 40 MW total generation for the duration of this outage.: | 2025-07-11 10:59 | 170145 | 2025-07-11 10:59 | |
| PPW 25-03420 | 17859 | PPW | Ekola Flats: 230/34.5 kV T1,Ekola Flats: 34.5kV Bus 1 | WINDGEN-PACW(PPW) | 9999.0 | 9999.0 | 9999.0 | 2025-08-04 09:00 | 2025-08-04 18:00 | CANCELLED | TRANSMISSION | PLANNED | ONPATH | PPW | continuous:Install bird guarding.:Ekola Flats Feeder 11, 12, 13, 14, and 15 unavailable (125MW).: | 2025-04-18 14:26 | 162502 | 2025-05-01 10:21 | |
| PPW 25-03929 | 17736 | PPW | Alturas-Cedarville Tap section of the Alturas-Bullard 115 kV line | OTHERGEN-PACW(PPW) | 9999.0 | 9999.0 | 0.0 | 2025-08-05 07:00 | 2025-08-08 13:30 | SCHEDULED | TRANSMISSION | PLANNED | ONPATH | PPW | continuous:REPLACE POLES 6/49 8/49 5/50 8/50 :Airport Solar and Garrett Solar restricted to 0 MW during switching.: | 2025-03-06 13:59 | 163011 | 2025-03-06 13:59 | |
| PPW 25-13289 | 18175 | PPW | West Cedar: CB 123,West Cedar: ABS 153A,West Cedar: CB B138 | 0.0 | 0.0 | 0.0 | 2025-08-05 07:30 | 2025-08-07 15:00 | CANCELLED | TRANSMISSION | PLANNED | ONPATH | PPW | continuous:Breaker Maintenance: | 2025-07-14 14:19 | 172423 | 2025-07-14 15:24 | ||
| PPW 25-09483 | 18048 | PPW | Opal Springs Tap-Culver section of the Redmond-Cove 69 kV line,Crooked River-Opal Springs Tap sectio | PACW-NTLOAD(PPW) | 9999.0 | 9999.0 | 0.0 | 2025-08-05 08:00 | 2025-08-06 15:00 | SCHEDULED | TRANSMISSION | PLANNED | ONPATH | PPW | continuous:adjust switches 3D87 and 3D89. This work is to be in conjunction with Opal Springs seasonal maintenance shutdown scheduled for the first week of August 2025 :Crooked River will be switched over to BPA Redmond via Pacific Power Redmond. Opal Springs Generation will be tie to BPA Redmond. Network Load Service Arrangements may be required.: | 2025-07-04 09:37 | 168590 | 2025-07-14 14:37 | |
| PPW 25-13229 | 18174 | PPW | Ekola Flats: 230/34.5 kV T2,Ekola Flats: 34.5kV Bus 2 | 0.0 | 0.0 | 0.0 | 2025-08-06 07:30 | 2025-08-08 14:00 | SCHEDULED | TRANSMISSION | PLANNED | ONPATH | PPW | continuous:Install bird guarding.:Ekola Flats Feeders 11, 12, 13, 14, 15, 21, 22, 23, 24, and 25 unavailable (250MW total).: | 2025-07-14 08:40 | 172361 | 2025-07-14 08:40 | ||
| PPW 25-03423 | 17861 | PPW | Ekola Flats: 230/34.5 kV T2,Ekola Flats: 34.5kV Bus 2 | WINDGEN-PACW(PPW) | 9999.0 | 9999.0 | 9999.0 | 2025-08-06 09:00 | 2025-08-06 18:00 | CANCELLED | TRANSMISSION | PLANNED | ONPATH | PPW | continuous:Install bird guarding.:Ekola Flats Feeders 21, 22, 23, 24, and 25 unavailable (125MW): | 2025-04-18 14:35 | 162505 | 2025-05-01 10:21 | |
| PPW 25-03424 | 17862 | PPW | Ekola Flats: 230/34.5 kV T1,Ekola Flats: 34.5kV Bus 1 | WINDGEN-PACW(PPW) | 9999.0 | 9999.0 | 9999.0 | 2025-08-07 09:00 | 2025-08-07 18:00 | CANCELLED | TRANSMISSION | PLANNED | ONPATH | PPW | continuous:Install bird guarding.:Ekola Flats Feeder 11, 12, 13, 14, and 15 unavailable (125MW).: | 2025-04-18 14:39 | 162506 | 2025-05-01 10:21 | |
| PPW 25-03426 | 17863 | PPW | Ekola Flats: 230/34.5 kV T2,Ekola Flats: 34.5kV Bus 2 | WINDGEN-PACW(PPW) | 9999.0 | 9999.0 | 9999.0 | 2025-08-08 09:00 | 2025-08-08 18:00 | CANCELLED | TRANSMISSION | PLANNED | ONPATH | PPW | continuous:Install bird guarding.:Ekola Flats Feeders 21, 22, 23, 24, and 25 unavailable (125MW).: | 2025-04-18 14:50 | 162508 | 2025-05-01 10:21 | |
| PPW 25-13273 | 18177 | PPW | Walla Walla-AVA Saddle Mountain 230 kV line,Walla Walla: LINE MOAB 1W2 | MIDC-WALLAWALLA(PPW) WALLAWALLA-MIDC(PPW) |
240.0 240.0 |
240.0 240.0 |
0.0 0.0 |
2025-08-11 08:00 2025-08-11 08:00 |
2025-08-13 17:00 2025-08-13 17:00 |
SCHEDULED | TRANSMISSION | PLANNED | ONPATH | PPW | continuous:Replace structure 4/014 and reframe structures 2/004 and 4/003:MIDC-WALLAWALLA & WALLAWALLA-MIDC = 0. Affects Stateline Wind deliveries to Wanapum & Avista Dry Creek. Affects Avistas Transfer Rights from Wanapum to Dry Creek. Affects ability to deliver Network Load Service from the Walla Walla Area to the Yakima Area. Affects ability to deliver Network Load Service from Mid-Columbia to the Walla Walla Area.: | 2025-07-15 10:16 | 172407 | 2025-07-15 10:19 | |
| PPW 25-11120 | 18005 | PPW | Merwin: MERWIN GR.UNIT3 | HYDROGEN-PACW(PPW) | 9999.0 | 9999.0 | 0.0 | 2025-08-18 07:00 | 2025-08-27 18:00 | SCHEDULED | TRANSMISSION | PLANNED | ONPATH | PPW | continuous:Annual maintenance and runner welding. Headgate lowered and penstock DEWATERED.:Merwin Unit 3 unavailable.: | 2025-06-18 11:24 | 170246 | 2025-06-18 11:24 | |
| PPW 25-13277 | 18178 | PPW | Wallula-Walla Walla 230 kV line,Walla Walla: LINE MOAB 1W12 | WALLAWALLA-WALLULA(PPW) WALLULA-WALLAWALLA(PPW) |
402.0 480.0 |
402.0 480.0 |
0.0 0.0 |
2025-08-18 08:00 2025-08-18 08:00 |
2025-08-20 17:00 2025-08-20 17:00 |
SCHEDULED | TRANSMISSION | PLANNED | ONPATH | PPW | continuous:Replacing cross arm on 6/050 and 1 other location. Also replacing lightning arrester on 3/039:WALLAWALLA-WALLULA, WALLULA-WALLAWALLA = 0.: | 2025-07-15 11:21 | 172411 | 2025-07-15 11:22 | |
| PPW 25-09891 | 17969 | PPW | Crag View-Weed Junction section of the PG&E Cascade-Weed Junction 115 kV line,Lassen: SW 3G24,Crag V | CRAGVIEW-CRAG(PPW) CRAGVIEW-PACW(PPW) PACW-NTLOAD(PPW) CRAGVIEW-CRAG(PPW) CRAGVIEW-PACW(PPW) CRAGVIEW-CRAG(PPW) CRAGVIEW-PACW(PPW) |
75.0 108.0 9999.0 75.0 108.0 75.0 108.0 |
75.0 108.0 9999.0 75.0 108.0 75.0 108.0 |
75.0 108.0 9999.0 75.0 108.0 0.0 0.0 |
2025-06-25 06:00 2025-06-25 06:00 2025-06-25 06:00 2025-07-16 06:00 2025-07-16 06:00 2025-08-19 06:00 2025-08-19 06:00 |
2025-06-27 18:30 2025-06-27 18:30 2025-06-27 18:30 2025-07-18 18:30 2025-07-18 18:30 2025-08-21 18:30 2025-08-21 18:30 |
SCHEDULED | TRANSMISSION | PLANNED | ONPATH | PPW | continuous:Change structures 2/48-2/55:CRAGVIEW-PACW & PACW-CRAGVIEW = 0; CRAGVIEW-CRAG = 0; CRAG-CRAGVIEW = Crag View Load (Approx 10 mw); Crag View will be radial from Weed Junction.: | 2025-06-05 08:53 | 169003 | 2025-07-11 11:58 | |
| PPW 25-11976 | 18051 | PPW | Merwin-Yale 115 kV line | HYDROGEN-PACW(PPW) | 9999.0 | 9999.0 | 0.0 | 2025-09-02 06:00 | 2025-09-12 17:30 | SCHEDULED | TRANSMISSION | PLANNED | ONPATH | PPW | continuous:Replace structures and switches:Yale units 1 and 2 unavailable.: | 2025-07-08 14:35 | 171108 | 2025-07-08 14:35 | |
| PPW 25-03360 | 17687 | PPW | Dave Johnston-TSGT Laramie River Station 230 kV line | DJ-WYOEAST(PPW) WYOEAST-AEOW(PPW) WYOEAST-DJ(PPW) |
790.0 0.0 790.0 |
790.0 0.0 790.0 |
442.0 0.0 442.0 |
2025-09-02 07:00 2025-09-02 07:00 2025-09-02 07:00 |
2025-09-19 15:00 2025-09-19 15:00 2025-09-19 15:00 |
SCHEDULED | TRANSMISSION | PLANNED | ONPATH | PPW | continuous:2025 structure replacements.:DJ-WYOEAST & WYOEAST-DJ = 442 (Dave Johnston-WAPA Stegall 230 kV line rating): | 2025-02-17 14:22 | 162442 | 2025-02-17 14:28 | |
| PPW 25-07188 | 17870 | PPW | Fry-Parrish Gap 230 kV line | PACW-PACW.PGE(PPW) PACW.PGE-PACW(PPW) PACW-PACW.PGE(PPW) PACW.PGE-PACW(PPW) PACW-PACW.PGE(PPW) PACW.PGE-PACW(PPW) |
325.0 325.0 325.0 325.0 325.0 325.0 |
325.0 325.0 325.0 325.0 325.0 325.0 |
325.0 325.0 325.0 325.0 159.0 159.0 |
2025-08-04 22:00 2025-08-04 22:00 2025-09-01 22:00 2025-09-01 22:00 2025-09-02 22:00 2025-09-02 22:00 |
2025-08-05 08:00 2025-08-05 08:00 2025-09-02 08:00 2025-09-02 08:00 2025-09-03 02:00 2025-09-03 02:00 |
SCHEDULED | TRANSMISSION | PLANNED | ONPATH | PPW | continuous:Replace arm at structure 4/1:PACW-PGE.PACW & PACW.PGE-PACW = 159 Summer/149 Winter Network Load Service Arrangements may be required.: | 2025-04-22 14:03 | 166290 | 2025-06-20 12:07 | |
| PPW 25-07192 | 17871 | PPW | Fry-Calapooya section of the Diamond Hill-Fry 230 kV line | PACW-NTLOAD(PPW) PACW-NTLOAD(PPW) |
9999.0 9999.0 |
9999.0 9999.0 |
9999.0 0.0 |
2025-08-05 22:00 2025-09-03 22:00 |
2025-08-06 08:00 2025-09-04 08:00 |
SCHEDULED | TRANSMISSION | PLANNED | ONPATH | PPW | continuous:Replace arms at structure 4/14:Network Load Service must be arranged for Calapooya, Diamond Hill & EWEB McKenzie. Eliminates ability to move Network Load Service from Alvey to Gresham. Eliminates C&T Point to Point Service from Troutdale to Summer Lake.: | 2025-04-22 14:06 | 166294 | 2025-07-02 13:45 | |
| PPW 25-03417 | 17688 | PPW | Malin-PG&E Round Mountain #1 500 kV line | MALIN500-RDM500(PPW) RDM500-MALIN500(PPW) MALIN500-RDM500(PPW) RDM500-MALIN500(PPW) |
800.0 612.0 800.0 612.0 |
800.0 612.0 800.0 612.0 |
625.0 416.0 800.0 612.0 |
2025-09-08 06:00 2025-09-08 06:00 2025-09-29 06:00 2025-09-29 06:00 |
2025-09-12 17:00 2025-09-12 17:00 2025-10-03 17:00 2025-10-03 17:00 |
SCHEDULED | TRANSMISSION | PLANNED | ONPATH | PPW | continuous:Install lab measurement and fault initiating test equipment on primary conductors (Grounded).:MALIN500-RDM500 = 625. RDM500-MALIN500 = 416.: | 2025-02-18 12:23 | 162499 | 2025-04-10 08:52 | |
| PPW 25-05028 | 17750 | PPW | Pryor Mountain Wind: 34.5kV Bus 2,Pryor Mountain Wind: 34.5kV Bus 1 | WINDGEN-PACW(PPW) WINDGEN-PACW(PPW) |
9999.0 9999.0 |
9999.0 9999.0 |
9999.0 0.0 |
2025-07-07 08:00 2025-09-08 08:00 |
2025-07-09 11:00 2025-09-10 11:00 |
SCHEDULED | TRANSMISSION | PLANNED | ONPATH | PPW | continuous:Install avian protection.:Pryor Mountain Wind unavailable.: | 2025-03-14 11:07 | 164124 | 2025-03-17 12:01 | |
| PPW 25-05029 | 17751 | PPW | Circuit 1,Circuit 2,Circuit 3,Circuit 4,Circuit 5,Circuit 6,Pryor Mountain Wind: 34.5kV Bus 1 | WINDGEN-PACW(PPW) WINDGEN-PACW(PPW) |
9999.0 9999.0 |
9999.0 9999.0 |
0.0 9999.0 |
2025-07-09 11:00 2025-09-08 08:00 |
2025-07-11 16:00 2025-09-12 16:00 |
CANCELLED | TRANSMISSION | PLANNED | ONPATH | PPW | continuous:Install avian protection.:Pryor Mountain Wind circuits 1-6 (120.6MW) unavailable.: | 2025-03-14 11:21 | 164125 | 2025-03-17 12:03 | |
| PPW 25-04835 | 18040 | PPW | Weed Junction: WEEDJUNC CS 2G50,Weed Junction: SW 2G27,Weed Junction: PST T-3726 | 0.0 | 0.0 | 0.0 | 2025-09-08 08:00 | 2025-09-19 14:00 | SCHEDULED | TRANSMISSION | PLANNED | ONPATH | PPW | continuous:TCOH on Phase shifter at weed JCT: | 2025-07-02 08:32 | 163923 | 2025-07-14 08:57 | ||
| PPW 25-07196 | 17896 | PPW | PGE Bethel-Parrish Gap 230 kV line | PACW-PACW.PGE(PPW) PACW.PGE-PACW(PPW) PACW-PACW.PGE(PPW) PACW.PGE-PACW(PPW) |
325.0 325.0 325.0 325.0 |
325.0 325.0 325.0 325.0 |
325.0 325.0 159.0 159.0 |
2025-09-02 07:00 2025-09-02 07:00 2025-09-15 07:00 2025-09-15 07:00 |
2025-09-05 18:00 2025-09-05 18:00 2025-09-18 18:00 2025-09-18 18:00 |
SCHEDULED | TRANSMISSION | PLANNED | ONPATH | PPW | continuous:Replace structures, 1/21, 1/23, 1/25.:PACW-PGE.PACW & PACW.PGE-PACW = 159 Summer/149 Winter Network load service arrangements may be required: | 2025-05-05 08:36 | 166298 | 2025-06-25 13:00 | |
| PPW 25-03879 | 17708 | PPW | Sweet Home: Main Bus Disc CB 4M94,Sweet Home: Bypass Bus Disc CB 4M94,Sweet Home: Line Disc CB 4M94 | HYDROGEN-PACW(PPW) | 9999.0 | 9999.0 | 0.0 | 2025-09-15 08:00 | 2025-09-19 15:00 | SCHEDULED | TRANSMISSION | PLANNED | ONPATH | PPW | continuous:Breaker maintenance.:Fall Creek Hydro Units 1, 2, and 3 unavailable.: | 2025-02-25 10:20 | 162961 | 2025-02-25 10:20 | |
| PPW 25-06481 | 17833 | PPW | Malin-PG&E Round Mountain #1 500 kV line | MALIN500-RDM500(PPW) RDM500-MALIN500(PPW) |
800.0 612.0 |
800.0 612.0 |
625.0 416.0 |
2025-09-17 06:00 2025-09-17 06:00 |
2025-09-19 17:00 2025-09-19 17:00 |
SCHEDULED | TRANSMISSION | PLANNED | ONPATH | PPW | continuous:Install lab measurement and fault initiating test equipment on primary conductors (Grounded).:MALIN500-RDM500 = 625. RDM500-MALIN500 = 416.: | 2025-04-10 08:55 | 165580 | 2025-04-10 08:55 | |
| PPW 26-00002 | 17627 | PPW | IPC Midpoint-Hemingway 500 kV line,IPCo Midpoint: 500/345 kV Bank T-501 | H500-M500(PPW) M500-H500(PPW) PACW-NTLOAD(PPW) H500-M500(PPW) M500-H500(PPW) PACW-NTLOAD(PPW) |
800.0 1090.0 9999.0 800.0 1090.0 9999.0 |
800.0 1090.0 9999.0 800.0 1090.0 9999.0 |
350.0 350.0 0.0 800.0 1090.0 9999.0 |
2025-09-22 06:00 2025-09-22 06:00 2025-09-22 06:00 2026-02-23 08:00 2026-02-23 08:00 2026-02-23 08:00 |
2025-11-07 16:00 2025-11-07 16:00 2025-11-07 16:00 2026-05-29 15:00 2026-05-29 15:00 2026-05-29 15:00 |
SCHEDULED | TRANSMISSION | PLANNED | ONPATH | PPW | continuous:This outage is for relocating the existing Midpoint T501 345kV/500kV transformer to a new 345kV station bay.:M500-H500 & H500-M500= 350. BORA-M500 = 959. No impact to Bridger West. Jim Bridger Generation may be restricted real time (as determined by Northwest Path Flow). Network Load Service Arrangements may be required for Southern Oregon Load. Note: TTC Schedules on Path 75 East & West are 0. However, the SOL is 350 West / 325 East (Limited by Bowmont Xfmrs). However, there is a potential of up to 300 mw of actual unscheduled inadvertent flow between Hemingway & Summer Lake. JBSN-JB345 = 2200. PacifiCorp = 1467. IPCo = 733. Jim Bridger Generation may be restricted real time (as determined by Northwest Path Flow).: | 2025-01-28 09:16 | 161059 | 2025-05-05 13:54 | |
| PPW 25-11740 | 18044 | PPW | Huntington-Spanish Fork 345 kV line | 0.0 | 0.0 | 0.0 | 2025-09-25 07:00 | 2025-09-30 16:00 | SCHEDULED | TRANSMISSION | PLANNED | ONPATH | PPW | continuous:Spanish Fork-Huntington Pole Replacement:No impact under normal conditions.: | 2025-07-02 13:57 | 170869 | 2025-07-02 13:57 | ||
| PPW 25-09173 | 17952 | PPW | Hopland-Union Gap section of the BPA Moxee-Union Gap 115 kV line,Hopland: Bank #1,Hopland: CB 5Y440 | 0.0 | 0.0 | 0.0 | 2025-10-09 12:00 | 2025-10-31 23:00 | SCHEDULED | TRANSMISSION | PLANNED | ONPATH | PPW | continuous:Install Conduit and Panel 4R. Replace SW 2Y52, 2Y531 and MO, 115kV Bus Tie SW and XFMR BK #1 Relay upgrade. :Hopland will be fed from BPA Moxee. Network Load Service Arrangements may be required.: | 2025-05-31 21:25 | 168280 | 2025-07-08 09:56 | ||
| PPW 25-09054 | 17933 | PPW | Gala Solar: Xfmr T1 | OTHERGEN-PACW(PPW) | 9999.0 | 9999.0 | 0.0 | 2025-10-14 07:00 | 2025-10-15 16:00 | SCHEDULED | TRANSMISSION | PLANNED | ONPATH | PPW | continuous:Three-year substation preventative maintenance.:Gala Solar offline.: | 2025-05-21 14:37 | 168161 | 2025-05-21 14:37 | |
| PPW 25-07860 | 17890 | PPW | WAPA Thermopolis-Hilltop-WAPA Lovell 115 kV line | YTP-WYONORTH(PPW) | 400.0 | 400.0 | 377.0 | 2025-10-14 07:00 | 2025-10-20 11:00 | SCHEDULED | TRANSMISSION | PLANNED | ONPATH | PPW | continuous:Replace Nahne Jensen Line switches NJ-5761 and NJ-5765.:YTP-WYONORTH = 377. YTS = Series #11: TTC of 589 (PACE = 377 & LAPT = 212).: | 2025-05-02 13:30 | 166966 | 2025-05-02 13:30 | |
| PPW 25-00010 | 16953 | PPW | Hemingway-Summer Lake 500 kV line | H500-SMLK(PPW) PACW-NTLOAD(PPW) SMLK-H500(PPW) H500-SMLK(PPW) PACW-NTLOAD(PPW) SMLK-H500(PPW) |
1500.0 9999.0 100.0 1500.0 9999.0 100.0 |
1500.0 9999.0 100.0 1500.0 9999.0 100.0 |
1500.0 9999.0 100.0 0.0 0.0 0.0 |
2025-04-01 08:00 2025-04-01 08:00 2025-04-01 08:00 2025-10-17 08:00 2025-10-17 08:00 2025-10-17 08:00 |
2025-09-14 18:00 2025-09-14 18:00 2025-09-14 18:00 2025-10-31 18:00 2025-10-31 18:00 2025-10-31 18:00 |
SCHEDULED | TRANSMISSION | PLANNED | ONPATH | PPW | continuous:Spacer Replacements:H500-SMLK & SMLK-H500 = 0; BORA-M500 = 959; Network Load Service Arrangements may be required for Southern Oregon Load.: | 2024-04-30 09:25 | 144659 | 2024-12-20 09:45 | |
| PPW 25-08635 | 17922 | PPW | BPA Captain Jack-Grizzly-Ponderosa #1 500 kV line | BPAT.PACW-PONDEROSA230(PPW) | 267.0 | 267.0 | 267.0 | 2025-10-21 08:00 | 2025-10-21 09:00 | SCHEDULED | TRANSMISSION | PLANNED | ONPATH | PPW | continuous:DE-ENERGIZE LINE FOR DEADLINE SWITCHING AT POND:BPAT.PACW-PONDEROSA230 = 555 Summer/ 700 Winter: | 2025-05-15 11:16 | 167741 | 2025-05-15 11:16 | |
| PPW 25-07978 | 17897 | PPW | WAPA Thermopolis-Hilltop-WAPA Lovell 115 kV line | YTP-WYONORTH(PPW) YTP-WYONORTH(PPW) YTP-WYONORTH(PPW) |
400.0 400.0 400.0 |
400.0 400.0 400.0 |
400.0 400.0 377.0 |
2025-06-25 11:01 2025-07-21 07:00 2025-10-27 07:00 |
2025-06-27 16:00 2025-07-24 15:00 2025-10-29 11:00 |
SCHEDULED | TRANSMISSION | PLANNED | ONPATH | PPW | continuous:Replace broken insulators:YTP-WYONORTH = 377. YTS = Series #11: TTC of 589 (PACE = 377 & LAPT = 212).: | 2025-05-05 09:53 | 167084 | 2025-07-03 09:09 | |
| PPW 25-08632 | 17921 | PPW | BPA Captain Jack-Grizzly-Ponderosa #1 500 kV line | BPAT.PACW-PONDEROSA230(PPW) | 267.0 | 267.0 | 267.0 | 2025-10-31 14:00 | 2025-10-31 15:00 | SCHEDULED | TRANSMISSION | PLANNED | ONPATH | PPW | continuous:DE-ENERGIZE LINE FOR DEADLINE SWITCHING AT POND:BPAT.PACW-PONDEROSA230 = 555 Summer/ 700 Winter: | 2025-05-15 11:14 | 167738 | 2025-05-15 11:14 | |
| PPW 25-09174 | 18000 | PPW | Hopland-Union Gap section of the BPA Moxee-Union Gap 115 kV line,Hopland: Bank #1,Hopland: Bank #2 | 0.0 | 0.0 | 0.0 | 2025-10-31 23:00 | 2025-11-01 05:00 | SCHEDULED | TRANSMISSION | PLANNED | ONPATH | PPW | continuous:Install Bus between SW 2Y51, 2Y61 and 115kV Bus Tie SW:Hopland will be fed from BPA Moxee. Network Load Service Arrangements may be required.: | 2025-06-16 08:07 | 168281 | 2025-07-08 09:45 | ||
| PPW 25-10042 | 17988 | PPW | Jim Bridger-Mustang 230 kV line,Mustang-WAPA Spence 230 kV line | JBSN-WYOCENTRAL(PPW) TOT4B-WYONORTH(PPW) WAPAEAST-WAPANORTH(PPW) WYOCENTRAL-JBSN(PPW) WYOCENTRAL-WYOEAST(PPW) WYOEAST-AEOW(PPW) WYOEAST-WYOCENTRAL(PPW) |
600.0 631.0 249.0 600.0 574.0 0.0 574.0 |
600.0 631.0 249.0 600.0 574.0 0.0 574.0 |
400.0 631.0 243.0 400.0 287.0 0.0 287.0 |
2025-11-19 07:15 2025-11-19 07:15 2025-11-19 07:15 2025-11-19 07:15 2025-11-19 07:15 2025-11-19 07:15 2025-11-19 07:15 |
2025-11-21 14:00 2025-11-21 14:00 2025-11-21 14:00 2025-11-21 14:00 2025-11-21 14:00 2025-11-21 14:00 2025-11-21 14:00 |
SCHEDULED | TRANSMISSION | PLANNED | ONPATH | PPW | continuous:Mustang: Remove 230 kV Shoo Fly:AW/4B Curve 121. WAPAEAST-WAPANORTH = 243. WYOEAST-AEOW (Aeolus West) = 1627. TOT4B-WYONORTH = 631. TOT 4B = 874. JBSN-WYOC & WYOC-JBSN = 400. Potential Real Time Impact to Wyoming Generation Great Divide will be radial from WAPA Spence via Mustang. Network Load Service Arrangements may be required.: | 2025-06-10 12:20 | 169155 | 2025-06-10 12:50 | |
| PPW 26-00007 | 17980 | PPW | Hemingway-Summer Lake 500 kV line | BORA-M500(PPW) H500-SMLK(PPW) PACW-NTLOAD(PPW) SMLK-H500(PPW) |
1090.0 1500.0 9999.0 100.0 |
1090.0 1500.0 9999.0 100.0 |
959.0 0.0 0.0 0.0 |
2026-05-11 08:00 2026-05-11 08:00 2026-05-11 08:00 2026-05-11 08:00 |
2026-05-22 18:00 2026-05-22 18:00 2026-05-22 18:00 2026-05-22 18:00 |
SCHEDULED | TRANSMISSION | PLANNED | ONPATH | PPW | continuous:Spacer Replacements:H500-SMLK & SMLK-H500 = 0; BORA-M500 = 959; Network Load Service Arrangements may be required for Southern Oregon Load.: | 2025-06-09 09:44 | 168591 | 2025-06-09 09:46 | |
| PPW 24-04189 | 16311 | PPW | Cove (OR): 230/69 kV Bank #2 (T3398) | COVEPACW-ROUNDBUTTE(PPW) ROUNDBUTTE-COVEPACW(PPW) COVEPACW-ROUNDBUTTE(PPW) ROUNDBUTTE-COVEPACW(PPW) COVEPACW-ROUNDBUTTE(PPW) ROUNDBUTTE-COVEPACW(PPW) COVEPACW-ROUNDBUTTE(PPW) ROUNDBUTTE-COVEPACW(PPW) COVEPACW-ROUNDBUTTE(PPW) ROUNDBUTTE-COVEPACW(PPW) |
123.0 123.0 123.0 123.0 123.0 123.0 123.0 123.0 123.0 123.0 |
123.0 123.0 123.0 123.0 123.0 123.0 123.0 123.0 123.0 123.0 |
123.0 123.0 123.0 123.0 123.0 123.0 123.0 123.0 60.0 60.0 |
2024-07-01 12:00 2024-07-01 12:00 2024-10-14 12:00 2024-10-14 12:00 2025-04-28 12:00 2025-04-28 12:00 2025-07-07 12:00 2025-07-07 12:00 2026-07-06 12:00 2026-07-06 12:00 |
2024-07-21 12:00 2024-07-21 12:00 2024-11-01 12:00 2024-11-01 12:00 2025-05-30 12:00 2025-05-30 12:00 2025-08-01 12:00 2025-08-01 12:00 2026-07-31 12:00 2026-07-31 12:00 |
SCHEDULED | TRANSMISSION | PLANNED | ONPATH | PPW | continuous:T-3398 LTC Maintenance and Bushing Replacement:COVEPACW-ROUNDBUTTE & ROUNDBUTTE-COVEPACW = 60.: | 2024-03-15 09:39 | 142013 | 2025-06-18 08:34 |
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